You have to adjust the car setup. I can't remember the exact setup off the top of my head but the most important thing to mess with is the gears. I think MrSmashboy28's tiburon video shows the setup that I copied.
@uraveragecringebrazilian the most I ever do is -2.0. Any more than that is asking for trouble. And I'm not sure that I would even take any out at tiburon